111248696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20183}}^1$

素因数の和:20255

約数の個数: 32

約数和(自身を含む): 228886560

約数和(自身を除く): 117637864

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 20183, 40366, 80732, 161464, 262379, 524758, 1049516, 1069699, 2099032, 2139398, 4278796, 8557592, 13906087, 27812174, 55624348, 111248696]

約数ペア:

[(1, 111248696), (2, 55624348), (4, 27812174), (8, 13906087), (13, 8557592), (26, 4278796), (52, 2139398), (53, 2099032), (104, 1069699), (106, 1049516), (212, 524758), (424, 262379), (689, 161464), (1378, 80732), (2756, 40366), (5512, 20183)]